China Wholesale Ss316 Dual Disc Check Valve Manufacturers - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis


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China Wholesale Ss316 Dual Disc Check Valve Manufacturers - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis Detail:

●Brief
The butterfly plate of butterfly valve is installed in the diameter direction of pipeline. In the cylindrical channel of butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0 ° and 90 ° and when the rotation reaches 90 ° the valve plate is fully open.

●Features
1. The connection between the butterfly plate and the valve stem adopts the structure without pin, which overcomes the possible internal leakage point.
2. The outer circle of butterfly plate adopts spherical shape, which improves the sealing performance and prolongs the service life of the valve, and keeps zero leakage after more than 50000 times of opening and closing under pressure.
3. The sealing element can be replaced, and the sealing is reliable to achieve bidirectional sealing.

3

APPLICATION
General Use: Water,sea water,gas, pressurized air, acids etc.

CARACTERISTIQUES GENERALES
Double Flange Type Butterfly Valve.
Design in accordance with NF EN 593.Tightness in both ways. Face to Face:EN558-13 Serial.

CONSTRUCTION

NO. PARTS MATERIAL
1 BODY Cl / DI / CF8 / CF8M / WCB
2 SEAT EPDM / NBR / VITON / SILICON etc
3 DISC CF8/ CF8M / AL-DC / DUPLEX STEEL
4 STEM SS416/SS304/SS316
5 BUSHING PTFE / BRONZE
6 O-RING NBR/EPDM
7 BUSHING PTFE/BRONZE
8 BOLT STAINLESS STEEL / GALVANIZED
9 PRESSURE RING CARBON STEEL
10 BOLT STAINLESS STEEL / GALVANIZED
11 FLAT WASHER STAINLESS STEEL / GALVANIZED
12 PNEUMATIC ACUTATOR

STANDARDS

Manufacture according to the requirements of the European directive 2014/68/EU,modulate H Face to face according to standards NF EN558 SERIE 13.ISO5752,DIN3202.Mounting between flanges
Body: 1.5 times
Seat: 1.1 times

WORKING CONDITIONS
Maximum Working Pressure:PN6 / PN10 / PN16
Maximum Working Tempressure table

Sleeve type in option Maximum Temperature Peak Tempreature
EPDM +4°C~+110°C -20 °C ~+130 °C
EPDM Blanc +4°C~+110°C -20 °C ~+130 °C
CSM(Type Hypaion) +4°C~+80°C -20*C~+110°C
FPM (Type Viton) -10°C~+170*C -20°C~+200°C
Silione -20°C~+170*C -40°C~+200°C
Nitrile (NBR) -10°C~+80°C -20°C~+90°C

Product detail pictures:

China Wholesale Ss316 Dual Disc Check Valve Manufacturers - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator)  – Fortis detail pictures

China Wholesale Ss316 Dual Disc Check Valve Manufacturers - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator)  – Fortis detail pictures


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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for China Wholesale Ss316 Dual Disc Check Valve Manufacturers - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis, The product will supply to all over the world, such as: Orlando, Georgia, Turin, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Eileen from Canada - 2018.12.25 12:43
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Ricardo from Turkey - 2017.09.22 11:32

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